8月4日，拉姆研究盘前上涨3.2%，报303.84美元/股，成交额168.69万美元。此前一交易日公司股价下跌4.82%，主要受半导体设备板块整体走弱及前期大涨后获利回吐拖累，今日板块整体回暖带动公司股价反弹。
基本面来看，公司此前发布的季度财报全面超预期，调整后每股收益1.82美元超出预期约8.3%，营收67.22亿美元创历史新高；下季指引预计营收77亿至85亿美元，大幅高于分析师预期的71.1亿美元。行业方面，半导体设备板块今日普涨，其中AXT Inc涨6.52%，应用材料涨3.12%，科磊涨2.87%，泰瑞达涨2.8%，阿斯麦涨2.1%。
（以上内容均基于市场公开消息，由程序或算法智能生成，仅作为股价异动提醒，不作为投资建议或交易依据。）
Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.